[Liblas-devel] DLL problem with Python bindings v 1.2.1

Jason Woolard Jason.Woolard at noaa.gov
Fri Oct 9 14:30:04 EDT 2009


hi all,

Just tried to get v 1.2.1 (Downloaded from PyPi)  up and running on 
Windows XP and I'm getting a DLL error:

 >>> import liblas

Traceback (most recent call last):
  File "<pyshell#0>", line 1, in <module>
    import liblas
  File "C:\pythonxy\python\Lib\site-packages\liblas\__init__.py", line 
1, in <module>
    from core import *
  File "C:\pythonxy\python\Lib\site-packages\liblas\core.py", line 118, 
in <module>
    las = ctypes.CDLL(lib_name)
  File "C:\pythonxy\python\lib\ctypes\__init__.py", line 348, in __init__
    self._handle = _dlopen(self._name, mode)
WindowsError: [Error 126] The specified module could not be found

When launching from the cmd shell it looks like the dll that can't be 
located is jpeg12_osgeo.dll.

I had a similar problem with an earlier version caused by an old 
libtiff.dll but that seems to not be the case here.

Any ideas?

Thanks,
Jason


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